1.

Density of a given quantity of gas will be maximum at ……….. conditions.

Answer»

`273^(@)C`, 2 BAR
`0^(@)C`, 2 bar
`273^(@)C`, 1 bar
S T P

SOLUTION :At minimum temperasture and at maximum pressure DENSITY of gas is very more, Here minimum temperature `0^(@)C` is only in option (B). Here, pressure is also very HIGH, i.e., 2 bar. In option (A) there is a 2 bar pressure, but the temperature is very high. So option (B) is true.


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